AIR FUEL RATIO SENSOR REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the air fuel ratio sensor removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedure Effect/Inoperative when not Performed Link
Replacement of air fuel ratio sensor Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

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Gas leak from exhaust system is repaired

CAUTION:


  • A001TVG

    When the engine is hot, do not touch high-temperature areas such as the engine or exhaust manifold.

  • Touching high-temperature areas such as the engine and exhaust manifold could result in burns.

PROCEDURE


  1. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

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  2. REMOVE NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL

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  3. REMOVE WATER GUARD PLATE LH

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  4. REMOVE COWL BODY MOUNTING REINFORCEMENT LH

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  5. REMOVE COWL BODY MOUNTING REINFORCEMENT RH

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  6. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY (for LHD)

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  7. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY (for RHD)

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  8. REMOVE NO.1 ENGINE UNDER COVER

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  9. REMOVE DASH PANEL HEAT INSULATOR


  10. REMOVE AIR FUEL RATIO SENSOR


    1. A001VCW

      Disengage the wire harness clamp.

    2. Disconnect the air fuel ratio sensor connector.

    3. A001WEHN01

      Using SST, remove the air fuel ratio sensor from the exhaust manifold converter sub-assembly.

      SST
      09224-00012

      Note

      If the air fuel ratio sensor has been struck or dropped, replace it.